
SAC JB/T 12408.1 : 2015
Current
Current
The latest, up-to-date edition.

NC HEAVY DUTY DEEP-HOLE DRILLING AND BORING MACHINES - PART 1: TESTING OF THE ACCURACY
Published date
14-11-2017
Publisher
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Describes the geometrical precision, working accuracy and numerical positioning accuracy and repeated positioning accuracy requirements and inspection methods and corresponding tolerances for CNC heavy duty deep hole boring machines for general purpose and general precision.
DocumentType |
Standard
|
PublisherName |
Standardization Administration of China
|
Status |
Current
|
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